The national herd

Article reads: It is eugenics, the belief that society’s fate rested on its ability to breed more of the strong and fewer of the weak. So-called positive eugenics meant encouraging those of greater intellectual ability and “moral worth” to have more children, while negative eugenics sought to urge, or even force, those deemed inferior to reproduce less often or not at all. The aim was to increase the overall quality of the national herd, multiplying the thoroughbreds and weeding out the runts.